Abhinav Singh
type: MusicGroup
popularity: 3
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x373c29bc3859cb94b07a9ac44ba530dfcb2ab5f19a2c390c57a8eeda4535d6a3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e10aa3b0-a590-4ace-85d6-affbe82a82d7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e10aa3b0-a590-4ace-85d6-affbe82a82d7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e10aa3b0-a590-4ace-85d6-affbe82a82d7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x373c29bc3859cb94b07a9ac44ba530dfcb2ab5f19a2c390c57a8eeda4535d6a3","name":"Abhinav Singh","registered_at":"2026-06-21T06:26:25Z","symbol":"NIM1848074","token_address":"0xae39fea45a5a083c7ae5ac827e6f2f5526b3223f","type":"artist","uuid":"e10aa3b0-a590-4ace-85d6-affbe82a82d7"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373c29bc3859cb94b07a9ac44ba530dfcb2ab5f19a2c390c57a8eeda4535d6a3. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e10aa3b0-a590-4ace-85d6-affbe82a82d7.json and https://artists.proofprofile.net/proofs/artist/e10aa3b0-a590-4ace-85d6-affbe82a82d7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x373c29bc3859cb94b07a9ac44ba530dfcb2ab5f19a2c390c57a8eeda4535d6a3","name":"Abhinav Singh","registered_at":"2026-06-21T06:26:25Z","symbol":"NIM1848074","token_address":"0xae39fea45a5a083c7ae5ac827e6f2f5526b3223f","type":"artist","uuid":"e10aa3b0-a590-4ace-85d6-affbe82a82d7"}
album: Uski Doli
  type: MusicAlbum
  date published: 2019-10-25
album: Laage Sahi (From "Who Am I")
  type: MusicAlbum
  date published: 2023-01-10
album: Ko Aham (From "Who Am I")
  type: MusicAlbum
  date published: 2023-01-20
album: Who am I (Original Motion Picture Soundtrack)
  type: MusicAlbum
  date published: 2023-02-02
album: Woh Dhoni Hai
  type: MusicAlbum
  date published: 2024-05-11